A Motor Unit Consists of

question 49

Multiple Choice

A motor unit consists of

• A) multiple motor neurons and multiple muscle fibers.
• B) a single motor neuron and the multiple muscle fibers it controls.
• C) multiple motor neurons and the one muscle fiber they control.
• D) one synaptic terminal button, a cleft, and an acetylcholine receptor.
• E) an end plate, a T-tubule, and sarcoplasmic reticulum.

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Definitions:

Accrued Payroll Liabilities

Obligations for salaries and wages that have been incurred but not yet paid to employees.

Retained Earnings

The portion of net income that is not distributed as dividends to shareholders, but retained by the company for reinvestment in its operations.

Revenue From Rent

Income generated from leasing properties or spaces to tenants.

Collected In Advance

Revenue received before the related goods or services are delivered, also known as deferred revenue.